Fixed a permissions issue in 264.04.
Fixing permissions when using :
/home/<user>/RetroPie/roms/<system>/<subfolder>
or
/home/<user>/RetroPie/downloads/<rompack>/<subfolder>
Subfolders can now also be used because they are cut off when restoring the permissions to the default user.
So the permissions are recursively restored from :
/home/<user>/RetroPie/roms/<system>
or
/home/<user>/RetroPie/downloads
The possible subfolders will therefor automatically be included and we make sure the <system> and downloads folders have good user permissions,
and not faulty root permissions when they are newly created.
An example would be the cdtv or cd32 from the restricted downloads placing them in roms/amiga/cdtv or cd32 with proper permissions along the path.
Of-course you will be able to manually alter the path in the form,if needed, to :
roms/cdtv or cd32